Cercomacroides tyrannina
The Dusky Antbird (Cercomacroides tyrannina) is a small, energetic Neotropical passerine belonging to the antbird family Thamnophilidae. Measuring approximately 13-14 cm (5-5.5 inches) in length and weighing 12-16 grams, it exhibits moderate sexual dimorphism. Males are predominantly dark gray to blackish, often featuring a contrasting white carpal patch on the wing, a faint white supercilium, and sometimes pale streaking on the belly depending on the subspecies. Females are distinct with oli...
Dense understory of humid tropical and subtropical lowland forests, forest edges, and mature secondary growth, typically from sea level up to 1200 meters.
Primarily insectivorous, feeding on beetles, orthopterans, spiders, and other small invertebrates, mainly gleaned from vegetation.
The Dusky Antbird is a diurnal and secretive species, typically active during daylight hours and occasionally displaying crepuscular activity, often roosting hidden in dense vegetation. Foraging occurs primarily in the lower to middle strata of the forest, where it gleans insects and other invert...
The Dusky Antbird boasts an extensive distribution across Central and South America, making it one of the most widespread antbirds. Its northern limit extends into southern Mexico (Veracruz, Oaxaca, Chiapas), continuing south through Belize, Guatemala, Honduras, Nicaragua, Costa Rica, and Panama....
Least Concern
- The genus `Cercomacroides` was only recently established in 2014, splitting species from `Cercomacra` based on distinct genetic and vocal differences. - Despite its 'dusky' name, females display striking rufous and olive tones, offering a beautiful contrast to the males' grayer plumage. - Its w...